Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thuoc ma phe snippets" » "hoc ma phe snippets", "duoc ma phe snippets", "thuoc va phe snippets", "thuoc ca phe snippets", "thuoc ma phu snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("thuoc ma phe snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thuoc ma phe snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thuoc ma phe snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thuoc ma phe snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.